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Proceedings Papers

Crack Propagation Modeling in a PWR Under PTS Using XFEM

Diego F. Mora, Markus Niffenegger, Roman Mukin

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A001, August 3, 2020

Paper No: PVP2020-21026

DOI: https://doi.org/10.1115/PVP2020-21026

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Topics: Crack propagation, Modeling, Pressurized water reactors, Fracture (Materials), Damage, Finite element analysis, Fracture toughness, Accidents, Cooling, Simulation

Proceedings Papers

Simulations of Crack Extensions in Arc-Shaped Tension Specimens of Uncharged and Tritium-Charged-and-Decayed Austenitic Stainless Steels Using Cohesive Zone Modeling

Shengjia Wu, Jwo Pan, Paul S. Korinko, Michael J. Morgan

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A017, August 3, 2020

Paper No: PVP2020-21737

DOI: https://doi.org/10.1115/PVP2020-21737

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Topics: Engineering simulation, Fracture (Materials), Modeling, Simulation, Stainless steel, Tension, Stress, Displacement, Finite element analysis, Separation (Technology)

Proceedings Papers

Deformation Behavior and J-Integral of Macroscopic Hydride Platelet Clusters in Hydrided Zr-2.5Nb Pressure Tube Materials Under Plane Strain Conditions

Shengjia Wu, Jwo Pan, Douglas A. Scarth, Sterling St. Lawrence

Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A016, July 14–19, 2019

Paper No: PVP2019-93763

DOI: https://doi.org/10.1115/PVP2019-93763

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Topics: Deformation, Plane strain, Platelets, Pressure, Zirconium, Fracture (Materials), Mechanical behavior, Stress, Finite element analysis, Fracture toughness

Proceedings Papers

Modeling of Crack Extensions in Arc-Shaped Specimens of Hydrogen-Charged Austenitic Stainless Steels Using Cohesive Zone Model

Shengjia Wu, Shin-Jang Sung, Jwo Pan, Poh-Sang Lam, Michael J. Morgan, Paul S. Korinko

Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A020, July 15–20, 2018

Paper No: PVP2018-84919

DOI: https://doi.org/10.1115/PVP2018-84919

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Topics: Fracture (Materials), Hydrogen, Modeling, Stainless steel, Steel, Stress, Displacement, Finite element analysis, Fittings, Separation (Technology)

Proceedings Papers

Improved Engineering Process-Zone Model for Evaluation of Structural Strength of Annulus Spacers in CANDU Nuclear Reactors

Cheng Liu, Leonid Gutkin, Douglas Scarth

Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A040, July 16–20, 2017

Paper No: PVP2017-66193

DOI: https://doi.org/10.1115/PVP2017-66193

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Topics: Annulus, Nuclear reactors, Pressure, Stress, Design, Fuels, Separation (Technology), Traction, Damage, Displacement

Proceedings Papers

Simulation of the Interaction Between a Slender Flexible Cylinder and an Axial High-Speed Air Flow

Joris Degroote, Ine Hertens, Akil Osman, Jan Vierendeels

Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A061, July 16–20, 2017

Paper No: PVP2017-65967

DOI: https://doi.org/10.1115/PVP2017-65967

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Topics: Air flow, Cylinders, Simulation, Thread, Fluid structure interaction, Algorithms, Computational fluid dynamics, Fibers, Waves, Air jets

Proceedings Papers

Crack Extensions in Compact Tension Specimens of Hydrided Irradiated Zr-2.5Nb Materials Using Cohesive Zone Model

Shengjia Wu, Shin-Jang Sung, Jwo Pan, Poh-Sang Lam, Douglas A. Scarth

Proc. ASME. PVP2017, Volume 6A: Materials and Fabrication, V06AT06A025, July 16–20, 2017

Paper No: PVP2017-65022

DOI: https://doi.org/10.1115/PVP2017-65022

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Topics: Fracture (Materials), Tension, Zirconium, Finite element analysis, Stress, Displacement, Fittings, Calibration, Separation (Technology), Stress-strain curves

Proceedings Papers

Experimentation and Adaptive Modeling for Temperature Effect Quantification in PVP Structural Health Monitoring With PWAS

Tuncay Kamas, Banibrata Poddar, Bin Lin, Lingyu Yu, Victor Giurgiutiu

Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A004, July 19–23, 2015

Paper No: PVP2015-45595

DOI: https://doi.org/10.1115/PVP2015-45595

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Topics: Modeling, Structural health monitoring, Temperature, Temperature effects, Waves, Sensors, Antiresonance, Boundary-value problems, Computer software, Elastic waves

Proceedings Papers

Fracture Properties in Dissimilar Metal Weld Junctions: Experimental Methodology of Characterization

M. Bourgeois, G. Perez, S. Chapuliot

Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A061, July 19–23, 2015

Paper No: PVP2015-45181

DOI: https://doi.org/10.1115/PVP2015-45181

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Topics: Fracture toughness, Junctions, Metals, Fracture (Materials), Steel, Nickel alloys, Stainless steel, Alloys, ASTM International, Geometry

Proceedings Papers

Simulation of Ductile Fracture in Pipeline Steels Under Varying Constraint Conditions Using Cohesive Zone Modeling

Shreya Parmar, Xin Wang, Bill (W. R.) Tyson, Su Xu

Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A043, July 19–23, 2015

Paper No: PVP2015-45873

DOI: https://doi.org/10.1115/PVP2015-45873

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Topics: Ductile fracture, Modeling, Pipelines, Simulation, Steel, Fracture (Materials), Stress, Finite element analysis, Boundary layers, Fracture toughness

Proceedings Papers

Cohesive Zone Modeling of Hydrogen Assisted Cracking in a 15-5 PH Steel and Comparison With Experiments

Giovambattista Bilotta, Mandana Arzaghi, Gilbert Hénaff, Guillaume Benoit, Clara Moriconi, Damien Halm

Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A021, July 19–23, 2015

Paper No: PVP2015-45631

DOI: https://doi.org/10.1115/PVP2015-45631

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Topics: Cracking (Materials), Fracture (Process), Hydrogen, Modeling, Steel, Fracture (Materials), Pressure, Stress, Cycles, Fatigue

Proceedings Papers

Prediction on Initiation of Hydrogen-Induced Delayed Cracking in High-Strength Steel Based on Cohesive Zone Modeling

Yanfei Wang, Jianming Gong, Luyang Geng, Yong Jiang

Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A028, July 20–24, 2014

Paper No: PVP2014-28964

DOI: https://doi.org/10.1115/PVP2014-28964

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Topics: Fracture (Process), High strength steel, Hydrogen, Modeling, Fracture (Materials), Stress, Stress analysis (Engineering), Diffusion (Physics), Finite element analysis, Separation (Technology)

Proceedings Papers

Failure Assessment of Pipe Tee Element Using Continuum Damage Mechanics

Nicola Bonora, Domenico Gentile, Andrew Ruggiero, Gabriel Testa, Paolo Folgarait, Andrea Calatroni

Proc. ASME. PVP2013, Volume 3: Design and Analysis, V003T03A073, July 14–18, 2013

Paper No: PVP2013-97344

DOI: https://doi.org/10.1115/PVP2013-97344

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Topics: Damage mechanics, Failure, Pipes, Rupture, Damage, Computer simulation, Electromagnetic scattering, Failure data, Fittings, Pipe flow

Proceedings Papers

Simulation of Ductile Crack Propagation in Pipeline Steels Using Cohesive Zone Modeling

Andrew Dunbar, Xin Wang, Bill (W. R. ) Tyson, Su Xu

Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 917-926, July 15–19, 2012

Paper No: PVP2012-78091

DOI: https://doi.org/10.1115/PVP2012-78091

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Topics: Ductile fracture, Modeling, Pipelines, Simulation, Steel, Fracture (Materials), Separation (Technology), Fracture toughness, Pipes, Structural steel

Proceedings Papers

Nodal Force Based Finite Element Method and its Application in Durability Analysis

Zhigang Wei, Fulun Yang, Matthew Yule, Pingsha Dong

Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 259-267, July 15–19, 2012

Paper No: PVP2012-78232

DOI: https://doi.org/10.1115/PVP2012-78232

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Topics: Durability, Finite element methods, Stress, Equilibrium (Physics), Finite element analysis, Computer software, Creep, Fatigue, Fatigue life, Traction

Proceedings Papers

Error Analysis for FEM Analysis of Cracks Using Submodels

Daniel Gloger, Marco Enderlein, Meinhard Kuna

Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 41-47, July 15–19, 2012

Paper No: PVP2012-78522

DOI: https://doi.org/10.1115/PVP2012-78522

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Topics: Error analysis, Finite element methods, Fracture (Materials), Engineering simulation, Fracture mechanics, Safety, Scalars, Shapes, Simulation, Stiffness

Proceedings Papers

Sensitivity of Hot Cracking to Weld Procedure Parameters and Transverse Traction

Mahyar Asadi, John A. Goldak, Komeil Kazemi

Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 477-493, July 17–21, 2011

Paper No: PVP2011-57990

DOI: https://doi.org/10.1115/PVP2011-57990

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Topics: Cracking (Materials), Fracture (Process), Traction, Welding, Shapes, Sensitivity analysis, Stainless steel, Transients (Dynamics)

Proceedings Papers

Effects of Adhesive Thickness on Global and Local Mixed Mode I/II Interfacial Fracture of Bonded Steel Joints

Gefu Ji, Zhenyu Ouyang, Guoqiang Li, Wei Xu, Dwayne Jerro, Su-Seng Pang

Proc. ASME. PVP2011, Volume 3: Design and Analysis, 21-29, July 17–21, 2011

Paper No: PVP2011-58084

DOI: https://doi.org/10.1115/PVP2011-58084

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Topics: Adhesives, Fracture (Materials), Fracture (Process), Steel, Separation (Technology), Traction, Calibration, Computer simulation, Damage, Fracture toughness

Proceedings Papers

Metal to Metal Flanges Leakage Analysis

L. Bertini, M. Beghini, C. Santus, G. Mariotti

Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 149-158, July 26–30, 2009

Paper No: PVP2009-77730

DOI: https://doi.org/10.1115/PVP2009-77730

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Topics: Flanges, Leakage, Metals, Fracture (Materials), Pressure, Stress, Bolted flanges, Collaboration, Compressors, Finite element analysis

Proceedings Papers

Load History Effects on Crack Driving Force for Cracks in Residual Stress Fields

Richard Charles, David W. Beardsmore, Huaguo Teng, Chris T. Watson

Proc. ASME. PVP2008, Volume 6: Materials and Fabrication, Parts A and B, 1013-1020, July 27–31, 2008

Paper No: PVP2008-61376

DOI: https://doi.org/10.1115/PVP2008-61376

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Topics: Fracture (Materials), Stress, Fracture toughness, Pipes, Pressure, Clearances (Engineering), Finite element analysis, Fracture mechanics, Geometry, Maintenance

NARROW

Crack Propagation Modeling in a PWR Under PTS Using XFEM

Simulations of Crack Extensions in Arc-Shaped Tension Specimens of Uncharged and Tritium-Charged-and-Decayed Austenitic Stainless Steels Using Cohesive Zone Modeling

Deformation Behavior and J-Integral of Macroscopic Hydride Platelet Clusters in Hydrided Zr-2.5Nb Pressure Tube Materials Under Plane Strain Conditions

Modeling of Crack Extensions in Arc-Shaped Specimens of Hydrogen-Charged Austenitic Stainless Steels Using Cohesive Zone Model

Improved Engineering Process-Zone Model for Evaluation of Structural Strength of Annulus Spacers in CANDU Nuclear Reactors

Simulation of the Interaction Between a Slender Flexible Cylinder and an Axial High-Speed Air Flow

Crack Extensions in Compact Tension Specimens of Hydrided Irradiated Zr-2.5Nb Materials Using Cohesive Zone Model

Experimentation and Adaptive Modeling for Temperature Effect Quantification in PVP Structural Health Monitoring With PWAS

Fracture Properties in Dissimilar Metal Weld Junctions: Experimental Methodology of Characterization

Simulation of Ductile Fracture in Pipeline Steels Under Varying Constraint Conditions Using Cohesive Zone Modeling

Cohesive Zone Modeling of Hydrogen Assisted Cracking in a 15-5 PH Steel and Comparison With Experiments

Prediction on Initiation of Hydrogen-Induced Delayed Cracking in High-Strength Steel Based on Cohesive Zone Modeling

Failure Assessment of Pipe Tee Element Using Continuum Damage Mechanics

Simulation of Ductile Crack Propagation in Pipeline Steels Using Cohesive Zone Modeling

Nodal Force Based Finite Element Method and its Application in Durability Analysis

Error Analysis for FEM Analysis of Cracks Using Submodels

Sensitivity of Hot Cracking to Weld Procedure Parameters and Transverse Traction

Effects of Adhesive Thickness on Global and Local Mixed Mode I/II Interfacial Fracture of Bonded Steel Joints

Metal to Metal Flanges Leakage Analysis

Load History Effects on Crack Driving Force for Cracks in Residual Stress Fields

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